Data as of Nov 3, 2026
64.83.40.0/24
No anonymizer space · no proxy exits in 30 daysNetLab Global · space held by Dawson Data Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Risk
0 / 100 · Low
Recent change
SUB-ALLOCATED PA Aug 25, 2026
to NTT America, Inc. by Dawson Data Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.83.32.0/20 since Feb 2026 | AS979 | Internet provider | 11 1 always on | Dawson Data Limited via NTT America, Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 64.83.0.0/18 | 16,384 | HK-DAWSON-20000503 | Dawson Data Limited (ORG-DDL16-RIPE) · HK | ALLOCATED PA | Feb 24, 2026 | [email protected] |
| └ 64.83.32.0/20 | 4,096 | NetLab-JP | NTT America, Inc. (ORG-NCAL1-RIPE) · HK | SUB-ALLOCATED PA | Aug 25, 2026 | [email protected] |
Network & registry
Registry
Holder
- Organization
- Dawson Data Limited
- Handle
- ORG-DDL16-RIPE
- Range
- 64.83.0.0/18
- Registration type
- ALLOCATED PA
- Record created
- Feb 24, 2026
- Reallocated to
- NTT America, Inc. (ORG-NCAL1-RIPE)
- Reallocated range
- 64.83.32.0/20
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Aug 25, 2026
Origin network
AS979
US
- Name
- NetLab Global
- Type
- Internet provider
- Registered
- Jun 24, 2022
- Domain
- as979.net
- Website
- www.as979.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.83.0.0/18 | AS979 | /24 | RIPE | RPKI valid |
| 64.83.0.0/18 | AS1014 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS979 | RADB | MAINT-PREMIUM | Apr 12, 2026 |
Whois
Registration for this announcement
- Range
- 64.83.32.0/20
- Netname
- NetLab-JP
- Registrant
- NTT America, Inc.
- Registrant country
- JP
- Organization
- NTT America, Inc. (ORG-NCAL1-RIPE)
- Org country
- HK
- Type
- SUB-ALLOCATED PA
- Created
- Aug 25, 2026
- Updated
- Sep 10, 2026
- Maintainer
- NTT-ASIA-MNT
- RIR
- RIPE NCC
- Country
- HK
- Delegated
- May 3, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Contact
- Handle
- AR79408-RIPE